.count-down{
  width: 80%;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  font-size: 28px;
  align-items: center;
  border-radius: 80px;
  justify-content: center;
  background-color: #ffc155;
  &-title{
    color: #fff;
    font-size: 36px;
    font-family: tahoma, 宋体, sans-serif;
    font-weight: 600;
    margin-right: 10px;
  }
  &-list{
    color: #fff;
    display: flex;
    font-size: 36px;
  }
  &-number{
    margin-left: 10px;
  }
  &-unit{
    margin-left: 4px;
  }
}